ul,li{
	list-style:none;
	}
.footer-con{
    position: absolute;
    bottom: 0px;
    margin: 0 auto;
    background-color: #454545;
    z-index: 1;
    transition: left .3s;
    width: 100%;
    height:25px;
    text-align: center;
    .footer-content{
        line-height: 25px;
    }
}
.bottom {
    position: fixed;
    z-index: 1000;
    bottom: 0;
    margin-bottom:28px;
}

.pk {
    float: left;
    position: relative;
    width: 165px;
    padding: 0 10px;
}